Swaggy P. Where do I even begin. This restaurant is amazing. First, you need to go at lunch but that'll be obvious to you if you eat at Indian Restaurants as the buffet has a wide variety of dishes and like most it is inexpensive - $10.
That's not the reason to go to a restaurant though. I'd pay $50 for this buffet, it's that good. It blows Maharaja out of the water both with selection and taste and that's saying a lot as they are no slouch. The service is friendly and the space is setup so that I personally feel more attended to than at Maharaja. The na'an is great too.
Best dish? That's like asking if you like the badgers or the packers better; it's all good. The Tikka Marsala is probably tops though, and I love all the dough-wrapped entrees. All the rice is scrumptious, and the curries are grade-A. I'm overdoing it though, you just need to stop reading and drive there now. On yeah and the fish is quite tasty; do not skip it.
Rivals Samba for my favorite restaurant in Madison, hope you like it as much as I do!